18 October 1970 at Iwade
| Unlimited Solo | LH Sidecars | 650cc |
| 1- Stan Luck | 1- G. Smith & D. Waters | 1- Stan Luck |
| 2- A. Angear | 2- P. Steele & L. Wooller | 2- John Britcher |
| 3- W. Hayward | 3- M. Saunders & J. Baggely | 3- J. Appleby |
| 350cc | LH Sidecars (Scratch) | 250cc |
| 1- John Britcher | 1- G. Smith & D. Waters | 1- C. Stewart |
| 2- Tony Black | 2- B. Ford-Dunn & C. Carter | 2- Graham Hurry |
| 2- A. Angear | 3- D. Aungier & J. Pout | 3- C. Rolfe |